专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07159569B2 Fabricated fuel rail assembly for direct injection of fuel 失效
标题翻译：用于直接喷射燃料的制造燃料轨道组件
公开(公告)号：US07159569B2
公开(公告)日：2007-01-09
申请号：US11126810
申请日：2005-05-11
申请人： Kevin R. Keegan , Michael J. Colletti , Charles J. Badura , John R. Socha , Duane Potter , Allan R. Wells , Patrick A. Furchill
发明人： Kevin R. Keegan , Michael J. Colletti , Charles J. Badura , John R. Socha , Duane Potter , Allan R. Wells , Patrick A. Furchill
IPC分类号： F02M69/46 , F02M69/50
CPC分类号： F02M55/025 , F02M55/02 , F02M61/14 , F02M61/166 , F02M61/168 , F02M2200/8084
摘要： A precision fuel rail assembly for direct fuel injection comprising a plurality of formed parts first assembled and positioned loosely on a precision fixture, then joined (e.g. tack welded), by applying a BFM on all joints forming a “green” assembly and firing in a brazing oven, to produce a precision assembly formed from stainless steel parts. A bracket defining a sole plate for the assembly may be formed as a continuous element or a plurality of individual fuel rail brackets. Flanged sockets are attached to the bracket at locations corresponding to the fuel injector locations on an engine bank. Bolt holes are provided along the centerline of the sockets and fuel injectors. The bracket supports a fuel distribution tube via saddle elements disposed between the bracket and the tube. A jump tube supplies fuel from the distribution tube to each socket.
摘要翻译：一种用于直接燃料喷射的精密燃料轨道组件，包括多个成形部件，其首先组装并松散地定位在精密夹具上，然后通过在形成“绿色”组件的所有接头上施加BFM并在钎焊炉，生产由不锈钢零件组成的精密组件。限定用于组件的底板的支架可以形成为连续元件或多个单独的燃料轨道支架。法兰插座在发动机组上对应于燃料喷射器位置的位置处附接到支架。螺栓孔沿着插座和燃油喷射器的中心线提供。支架通过设置在支架和管之间的鞍形元件支撑燃料分配管。跳管将分配管中的燃料提供给每个插座。

2. 发明授权

US09356307B2 Multiple stack fuel cell system 有权
标题翻译：多堆燃料电池系统
公开(公告)号：US09356307B2
公开(公告)日：2016-05-31
申请号：US12788834
申请日：2010-05-27
申请人： Karl J. Haltiner, Jr. , Charles J. Badura
发明人： Karl J. Haltiner, Jr. , Charles J. Badura
IPC分类号： H01M8/12 , H01M8/24 , H01M8/04
CPC分类号： H01M8/249 , H01M8/04679 , H01M8/0494 , H01M8/2425 , H01M8/2432 , H01M8/2483 , H01M8/2485 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A fuel cell system is disclosed comprising a plurality of fuel cell modules including a sealed planar fuel cell stack, the stack including internal manifold channels for transport of fuel and air to fuel cells within the stack and transport of tail gas and spent air away from fuel cells within the stack. Each of the fuel cell stacks is mounted on a stack footprint area of a top member of a base manifold. The base manifolds are configured to allow for interconnection of a number of fuel cell stack modules to provide a fuel cell system capable of producing power outputs that otherwise would have required large surface area cells or stack with a large number of cells.
摘要翻译：公开了一种燃料电池系统，其包括多个燃料电池模块，其包括密封的平面燃料电池堆，所述堆叠包括用于将燃料和空气输送到堆叠内的燃料电池的内部歧管通道，并且将尾气和废气从燃料堆内的单元格。每个燃料电池堆被安装在基座歧管的顶部构件的堆叠区域上。基座歧管被构造成允许多个燃料电池堆模块的互连，以提供能够产生功率输出的燃料电池系统，否则其将需要大的表面积电池或者与大量的电池堆叠。

3. 发明申请

US20090179089A1 Variable shim for setting stroke on fuel injectors 失效
标题翻译：用于设置燃油喷射器冲程的可变垫片
公开(公告)号：US20090179089A1
公开(公告)日：2009-07-16
申请号：US12008947
申请日：2008-01-15
申请人： Timothy F. Coha , Charles J. Badura
发明人： Timothy F. Coha , Charles J. Badura
IPC分类号： F02M51/00 , B05B1/30
CPC分类号： F02M61/161 , F02M61/168 , F02M61/1886 , F02M2200/80 , Y10T29/49405 , Y10T29/49412 , Y10T29/49425
摘要： A variable shim and valve seat assembly for applications in a solenoid actuated fuel injector includes a variable shim having a face, a valve seat having a top surface that interfaces with the face, and mating features integrated in the face of the variable shim and the top surface of the valve seat. The mating features provide axial displacement of the valve seat through rotation of the valve seat relative to the variable shim. The mating features may be ramped surfaces. The amount of seat displacement is dependent on the designed ramp angle, the number of ramps, and the degree of rotation. Once the desired valve stroke is set, the seat is welded to the injector body to achieve a leak free interface. Tight stroke setting tolerances can be achieved by applying an axial load to the seat during stroke setting and welding.
摘要翻译：用于螺线管致动的燃料喷射器中的可变垫片和阀座组件包括具有面的可变垫片，具有与表面接合的顶表面的阀座以及集成在可变垫片和顶部的表面上的配合特征阀座表面。配合特征通过阀座相对于可变垫片的旋转来提供阀座的轴向位移。配合特征可以是倾斜的表面。座椅位移量取决于设计的斜坡角度，斜坡数量和旋转度。一旦设置了所需的阀行程，就将座椅焊接到喷射器主体以实现无泄漏的界面。行程设定公差可以通过在行程设定和焊接期间向轴承座施加轴向载荷来实现。

4. 发明申请

US20110269042A1 MULTIPLE STACK FUEL CELL SYSTEM WITH SHARED PLENUM 有权
标题翻译：具有共享平台的多个堆叠燃料电池系统
公开(公告)号：US20110269042A1
公开(公告)日：2011-11-03
申请号：US12840578
申请日：2010-07-21
申请人： Jonathan Schneider , Karl J. Haltiner, JR. , Charles J. Badura
发明人： Jonathan Schneider , Karl J. Haltiner, JR. , Charles J. Badura
IPC分类号： H01M8/04
CPC分类号： H01M8/249 , H01M8/2415 , H01M8/2425 , H01M8/2485 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A multi-stack fuel cell system is disclosed where multiple fuel cell stacks can be efficiently connected together. The fuel cell system includes a plurality of fuel cell modules include a sealed planar fuel cell stack that has internal manifold channels for transport of fuel and air to fuel cells within the stack and transport of tail gas and spent air away from fuel cells within the stack. Each of the fuel cell stacks is mounted on a base manifold, and the base manifold has side openings in fluid communication with the stack internal manifold channels. The side openings on the base manifold are configured so that the modules can be efficiently connected together.
摘要翻译：公开了一种多层燃料电池系统，其中多个燃料电池堆可以有效地连接在一起。燃料电池系统包括多个燃料电池模块，包括密封的平面燃料电池堆，其具有用于将燃料和空气输送到堆叠内的燃料电池的内部歧管通道，并且将尾气和废气从堆内的燃料电池输送。每个燃料电池堆都安装在基座歧管上，并且基座歧管具有与堆叠内部歧管通道流体连通的侧开口。基座歧管上的侧开口被配置成使得模块可以有效地连接在一起。

5. 发明申请

US20100143763A1 Laminated Plate Repeating Fuel Cell Unit For an SOFC Stack 有权
标题翻译：用于SOFC堆叠的层压板重复燃料电池单元
公开(公告)号：US20100143763A1
公开(公告)日：2010-06-10
申请号：US12538964
申请日：2009-08-11
申请人： Karl J. Haltiner, JR. , Charles J. Badura
发明人： Karl J. Haltiner, JR. , Charles J. Badura
IPC分类号： H01M8/10
CPC分类号： H01M8/2432 , H01M8/2425 , H01M8/247 , H01M8/248 , H01M8/249 , Y10T29/49108
摘要： An improved SOFC repeating fuel cell unit comprising three flat plates and a cell retainer. The three flat plates are metallurgically joined (brazed or laser welded) into a subassembly to which is added the fuel cell and cell retainer (which may also be joined as a second subassembly). Each flat plate performs a specific set of functions and can be optimized for those functions. Since the plates are flat and designed to overlap in loaded areas, the fuel cell unit is not prone to dimensional collapse which eliminates the internal reinforcements of the prior art design. The cell retainer is formed to provide a self-locating and locking feature for the fuel cell and decouples thermal stresses from the thin ceramic fuel cell.
摘要翻译：一种改进的SOFC重复燃料电池单元，包括三个平板和电池保持器。将三个平板冶金接合（钎焊或激光焊接）到组件中，向其中添加燃料电池和电池保持器（其也可以作为第二子组件接合）。每个平板执行一组特定的功能，可以针对这些功能进行优化。由于板是扁平的并且设计成在装载区域中重叠，所以燃料电池单元不容易发生尺寸塌陷，这消除了现有技术设计的内部增强件。电池保持器形成为提供用于燃料电池的自定位和锁定特征，并且分离来自薄陶瓷燃料电池的热应力。

6. 发明授权

US09692079B2 Laminated plate repeating fuel cell unit for an SOFC stack 有权
公开(公告)号：US09692079B2
公开(公告)日：2017-06-27
申请号：US12538964
申请日：2009-08-11
申请人： Karl J. Haltiner, Jr. , Charles J. Badura
发明人： Karl J. Haltiner, Jr. , Charles J. Badura
IPC分类号： H01M8/10 , H01M8/2425 , H01M8/249 , H01M8/248 , H01M8/247
CPC分类号： H01M8/2432 , H01M8/2425 , H01M8/247 , H01M8/248 , H01M8/249 , Y10T29/49108
摘要： An improved SOFC repeating fuel cell unit comprising three flat plates and a cell retainer. The three flat plates are metallurgically joined (brazed or laser welded) into a subassembly to which is added the fuel cell and cell retainer (which may also be joined as a second subassembly). Each flat plate performs a specific set of functions and can be optimized for those functions. Since the plates are flat and designed to overlap in loaded areas, the fuel cell unit is not prone to dimensional collapse which eliminates the internal reinforcements of the prior art design. The cell retainer is formed to provide a self-locating and locking feature for the fuel cell and decouples thermal stresses from the thin ceramic fuel cell.

7. 发明授权

US09112219B2 Multiple stack fuel cell system with shared plenum 有权
标题翻译：多层燃料电池系统与共用气室
公开(公告)号：US09112219B2
公开(公告)日：2015-08-18
申请号：US12840578
申请日：2010-07-21
申请人： Jonathan Schneider , Karl J. Haltiner, Jr. , Charles J. Badura
发明人： Jonathan Schneider , Karl J. Haltiner, Jr. , Charles J. Badura
IPC分类号： H01M8/04 , H01M8/24 , H01M8/12
CPC分类号： H01M8/249 , H01M8/2415 , H01M8/2425 , H01M8/2485 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A multi-stack fuel cell system is disclosed where multiple fuel cell stacks can be efficiently connected together. The fuel cell system includes a plurality of fuel cell modules include a sealed planar fuel cell stack that has internal manifold channels for transport of fuel and air to fuel cells within the stack and transport of tail gas and spent air away from fuel cells within the stack. Each of the fuel cell stacks is mounted on a base manifold, and the base manifold has side openings in fluid communication with the stack internal manifold channels. The side openings on the base manifold are configured so that the modules can be efficiently connected together.
摘要翻译：公开了一种多层燃料电池系统，其中多个燃料电池堆可以有效地连接在一起。燃料电池系统包括多个燃料电池模块，包括密封的平面燃料电池堆，其具有用于将燃料和空气输送到堆叠内的燃料电池的内部歧管通道，并且将尾气和废气从堆内的燃料电池输送。每个燃料电池堆都安装在基座歧管上，并且基座歧管具有与堆叠内部歧管通道流体连通的侧开口。基座歧管上的侧开口被配置成使得模块可以有效地连接在一起。

8. 发明申请

US20110269052A1 Multiple Stack Fuel Cell System 有权
标题翻译：多层燃料电池系统
公开(公告)号：US20110269052A1
公开(公告)日：2011-11-03
申请号：US12788834
申请日：2010-05-27
申请人： Karl J. Haltiner, JR. , Charles J. Badura
发明人： Karl J. Haltiner, JR. , Charles J. Badura
IPC分类号： H01M8/24
CPC分类号： H01M8/249 , H01M8/04679 , H01M8/0494 , H01M8/2425 , H01M8/2432 , H01M8/2483 , H01M8/2485 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A fuel cell system is disclosed comprising a plurality of fuel cell modules including a sealed planar fuel cell stack, the stack including internal manifold channels for transport of fuel and air to fuel cells within the stack and transport of tail gas and spent air away from fuel cells within the stack. Each of the fuel cell stacks is mounted on a stack footprint area of a top member of a base manifold. The base manifolds are configured to allow for interconnection of a number of fuel cell stack modules to provide a fuel cell system capable of producing power outputs that otherwise would have required large surface area cells or stack with a large number of cells.
摘要翻译：公开了一种燃料电池系统，其包括多个燃料电池模块，其包括密封的平面燃料电池堆，所述堆叠包括用于将燃料和空气输送到堆叠内的燃料电池的内部歧管通道，并且将尾气和废气从燃料堆栈内的单元。每个燃料电池堆被安装在基座歧管的顶部构件的堆叠区域上。基座歧管被构造成允许多个燃料电池堆模块的互连，以提供能够产生功率输出的燃料电池系统，否则其将需要大的表面积电池或者与大量的电池堆叠。

9. 发明授权

US07895751B2 Variable shim for setting stroke on fuel injectors 失效
标题翻译：用于设置燃油喷射器冲程的可变垫片
公开(公告)号：US07895751B2
公开(公告)日：2011-03-01
申请号：US12008947
申请日：2008-01-15
申请人： Timothy F. Coha , Charles J. Badura
发明人： Timothy F. Coha , Charles J. Badura
IPC分类号： B21K1/20
CPC分类号： F02M61/161 , F02M61/168 , F02M61/1886 , F02M2200/80 , Y10T29/49405 , Y10T29/49412 , Y10T29/49425
摘要： A variable shim and valve seat assembly for applications in a solenoid actuated fuel injector includes a variable shim having a face, a valve seat having a top surface that interfaces with the face, and mating features integrated in the face of the variable shim and the top surface of the valve seat. The mating features provide axial displacement of the valve seat through rotation of the valve seat relative to the variable shim. The mating features may be ramped surfaces. The amount of seat displacement is dependent on the designed ramp angle, the number of ramps, and the degree of rotation. Once the desired valve stroke is set, the seat is welded to the injector body to achieve a leak free interface. Tight stroke setting tolerances can be achieved by applying an axial load to the seat during stroke setting and welding.
摘要翻译：用于螺线管致动的燃料喷射器中的可变垫片和阀座组件包括具有面的可变垫片，具有与表面接合的顶表面的阀座以及集成在可变垫片和顶部的表面上的配合特征阀座表面。配合特征通过阀座相对于可变垫片的旋转来提供阀座的轴向位移。配合特征可以是倾斜的表面。座椅位移量取决于设计的斜坡角度，斜坡数量和旋转度。一旦设置了所需的阀行程，就将座椅焊接到喷射器主体以实现无泄漏的界面。行程设定公差可以通过在行程设定和焊接期间向轴承座施加轴向载荷来实现。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式